docs: use npm instead of bun in the self-hosting instructions

The README told self-hosters to run bun install/bunx, and the make
targets and pre-commit hook it points at shelled out to bun too. Swap
them all to npm/npx and convert the root workspace scripts from
--filter to --workspace so the documented path works with only npm
installed.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GaLeuxVikb3iH2Etw2tHe7

Author: codebam

.githooks/pre-commit

@@ -10,6 +10,6 @@ echo "🔍 Running pre-commit checks..."
 
 # 1. Type checking / Build (Full project)
 echo "🏗️  Running full build check..."
-bun run build
+npm run build
 
 echo "✅ All pre-commit checks passed!"

Makefile

@@ -1,17 +1,17 @@
 .PHONY: build clean deploy deploy-bot deploy-webapp
 
 build:
-	bun run build
+	npm run build
 
 clean:
 	rm -rf webapp/.svelte-kit
 	rm -rf bot/dist
 
 deploy-bot:
-	bun run --cwd bot deploy
+	npm run deploy --workspace bot
 
 deploy-webapp:
-	bun run --cwd webapp build
-	bun run --cwd webapp deploy
+	npm run build --workspace webapp
+	npm run deploy --workspace webapp
 
 deploy: deploy-bot deploy-webapp

README.md

@@ -27,7 +27,7 @@ This is a monorepo containing:
 2. **Install dependencies**:
 
    ```sh
-   bun install
+   npm install
    ```
 
 3. **Set up Git hooks** (runs the full build on every commit):
@@ -39,7 +39,7 @@ This is a monorepo containing:
 4. **Authenticate wrangler**:
 
    ```sh
-   bunx wrangler login
+   npx wrangler login
    ```
 
 ## Deployment
@@ -54,10 +54,10 @@ This is a monorepo containing:
 
    ```sh
    cd bot
-   bunx wrangler secret put SECRET_TELEGRAM_API_TOKEN --env production
-   bunx wrangler secret put SECRET_TELEGRAM_WEBHOOK  --env production   # webhook shared secret
-   bunx wrangler secret put SECRET_ADMIN_TOKEN       --env production   # guards GET /?command=set
-   bunx wrangler secret put TAVILY_API_KEY           --env production   # optional, web search
+   npx wrangler secret put SECRET_TELEGRAM_API_TOKEN --env production
+   npx wrangler secret put SECRET_TELEGRAM_WEBHOOK  --env production   # webhook shared secret
+   npx wrangler secret put SECRET_ADMIN_TOKEN       --env production   # guards GET /?command=set
+   npx wrangler secret put TAVILY_API_KEY           --env production   # optional, web search
    ```
 
    Repeat with `--env dev` for the development worker.
@@ -66,7 +66,7 @@ This is a monorepo containing:
 
    ```sh
    make deploy-bot
-   # or: cd bot && bunx wrangler deploy --env production
+   # or: cd bot && npx wrangler deploy --env production
    ```
 
 4. **Register the webhook** (once per deploy target):
@@ -83,7 +83,7 @@ The web app is a SvelteKit project deployed to Cloudflare Pages.
 
 ```sh
 make deploy-webapp
-# or: cd webapp && bun run build && bunx wrangler pages deploy .svelte-kit/cloudflare
+# or: cd webapp && npm run build && npx wrangler pages deploy .svelte-kit/cloudflare
 ```
 
 ### Everything
@@ -98,8 +98,8 @@ make deploy
 make build   # Build all projects
 make clean   # Clean build artifacts
 
-bun run --cwd bot start   # local worker via wrangler dev
-bun run --cwd webapp dev  # local webapp via vite
+npm run start --workspace bot   # local worker via wrangler dev
+npm run dev --workspace webapp  # local webapp via vite
 ```
 
 ## Continuous Deployment

package.json

@@ -10,8 +10,8 @@
 		"packages/*"
 	],
 	"scripts": {
-		"build": "bun run --filter webapp build && bun run --filter bot build",
-		"deploy": "bun run --filter bot deploy && bun run --filter webapp deploy",
+		"build": "npm run build --workspace webapp && npm run build --workspace bot",
+		"deploy": "npm run deploy --workspace bot && npm run deploy --workspace webapp",
 		"docs": "node scripts/build-docs.mjs",
 		"ncu": "npx npm-check-updates -u --root",
 		"ncu:interactive": "npx npm-check-updates -i --root",